Interface Parameter

All Superinterfaces:

Variable

public interface Parameter
extends Variable

Represents a method parameter. Note that the most commonly used features are inherited from the Variable interface.

Method Summary

Modifier and Type	Method	Description
Parameter	final_()	Indicate that this parameter is final.
Parameter	mandated()	Indicate that this parameter is mandated, which means that the compiler has implicitly declared it by necessity.
Parameter	name(String name)	Optionally assign a parameter name.
Parameter	signature(Object... components)	Define a signature for this named parameter, which is a string for supporting generic types.
Parameter	synthetic()	Indicate that this parameter is synthetic, which means that it wasn't implicitly or explicitly declared.

Methods inherited from interface Variable

add, addAnnotation, aget, alength, and, aset, box, boxedType, cast, classType, clear, com, condy, dec, div, eq, field, ge, get, gt, ifEq, ifEq, ifEq, ifFalse, ifFalse, ifFalse, ifGe, ifGe, ifGe, ifGt, ifGt, ifGt, ifLe, ifLe, ifLe, ifLt, ifLt, ifLt, ifNe, ifNe, ifNe, ifTrue, ifTrue, ifTrue, inc, indy, instanceOf, invoke, invoke, le, lt, makerType, methodHandle, methodMaker, monitorEnter, monitorExit, mul, name, ne, neg, not, or, rem, set, setExact, shl, shr, sub, switch_, switch_, switch_, switch_, synchronized_, throw_, type, unbox, unboxedType, ushr, xor

Modifier and Type	Method	Description
Variable	add(Object value)	Add this variable with another variable or a constant, and assign the result to a new variable.
default AnnotationMaker	addAnnotation(Object annotationType, boolean visible)	Add an annotation to this variable.
Variable	aget(Object index)	Access an element from this array.
Variable	alength()	Access the length of this array.
Variable	and(Object value)	Compute the bitwise and of this variable with another variable or a constant, and assign the result to a new variable.
void	aset(Object index, Object value)	Set an element into this array.
Variable	box()	Box this primitive variable into its object peer.
Class<?>	boxedType()	Returns a boxed object type for this variable.
Variable	cast(Object type)	Cast this variable to another type, and assign the result to a new variable.
default Class<?>	classType()	Returns the type of this variable, if bound to an existing class.
Variable	clear()	Assign a value of 0, false, or null to this variable, depending on its type.
Variable	com()	Compute the bitwise complement of this variable and assign the result to a new variable.
Bootstrap	condy(String name, Object... args)	Specify a static bootstrap method for dynamically generating constants, as found in the class type of this variable.
void	dec(Object value)	Decrement this variable with another variable or a constant, and assign the result back to this variable.
Variable	div(Object value)	Divide this variable with another variable or a constant, and assign the result to a new variable.
Variable	eq(Object value)	Determine if this variable is equal to another variable or constant, and assign the result to a new boolean variable.
Field	field(String name)	Access a static or instance field from the object referred to by this variable.
Variable	ge(Object value)	Determine if this variable is greater than or equal to another variable or constant, and assign the result to a new boolean variable.
Variable	get()	Return a new variable with the same type and value as this one.
Variable	gt(Object value)	Determine if this variable is greater than another variable or constant, and assign the result to a new boolean variable.
default void	ifEq(Object value, Runnable then)	Convenience method to generate conditional code if this variable is equal to another variable or constant.
default void	ifEq(Object value, Runnable then, Runnable else_)	Convenience method to generate conditional code if this variable is equal to another variable or constant.
void	ifEq(Object value, Label label)	Conditional goto if this variable is equal to another variable or constant.
default void	ifFalse(Runnable then)	Convenience method to generate conditional code if this variable is false.
default void	ifFalse(Runnable then, Runnable else_)	Convenience method to generate conditional code if this variable is false.
void	ifFalse(Label label)	Conditional goto if this variable is false.
default void	ifGe(Object value, Runnable then)	Convenience method to generate conditional code if this variable is greater than or equal to another variable or constant.
default void	ifGe(Object value, Runnable then, Runnable else_)	Convenience method to generate conditional code if this variable is greater than or equal to another variable or constant.
void	ifGe(Object value, Label label)	Conditional goto if this variable is greater than or equal to another variable or constant.
default void	ifGt(Object value, Runnable then)	Convenience method to generate conditional code if this variable is greater than another variable or constant.
default void	ifGt(Object value, Runnable then, Runnable else_)	Convenience method to generate conditional code if this variable is greater than another variable or constant.
void	ifGt(Object value, Label label)	Conditional goto if this variable is greater than another variable or constant.
default void	ifLe(Object value, Runnable then)	Convenience method to generate conditional code if this variable is less than or equal to another variable or constant.
default void	ifLe(Object value, Runnable then, Runnable else_)	Convenience method to generate conditional code if this variable is less than or equal to another variable or constant.
void	ifLe(Object value, Label label)	Conditional goto if this variable is less than or equal to another variable or constant.
default void	ifLt(Object value, Runnable then)	Convenience method to generate conditional code if this variable is less than another variable or constant.
default void	ifLt(Object value, Runnable then, Runnable else_)	Convenience method to generate conditional code if this variable is less than another variable or constant.
void	ifLt(Object value, Label label)	Conditional goto if this variable is less than another variable or constant.
default void	ifNe(Object value, Runnable then)	Convenience method to generate conditional code if this variable is not equal to another variable or constant.
default void	ifNe(Object value, Runnable then, Runnable else_)	Convenience method to generate conditional code if this variable is not equal to another variable or constant.
void	ifNe(Object value, Label label)	Conditional goto if this variable is not equal to another variable or constant.
default void	ifTrue(Runnable then)	Convenience method to generate conditional code if this variable is true.
default void	ifTrue(Runnable then, Runnable else_)	Convenience method to generate conditional code if this variable is true.
void	ifTrue(Label label)	Conditional goto if this variable is true.
void	inc(Object value)	Increment this variable with another variable or a constant, and assign the result back to this variable.
Bootstrap	indy(String name, Object... args)	Specify a static bootstrap method for dynamically generating methods, as found in the class type of this variable.
Variable	instanceOf(Object type)	Determine if this variable is an instance of the given class or interface, and assign the result to a new boolean variable.
Variable	invoke(Object returnType, String name, Object[] types, Object... values)	Invoke a static or instance method on the object referenced by this variable.
Variable	invoke(String name, Object... values)	Invoke a static or instance method on the object referenced by this variable.
Variable	le(Object value)	Determine if this variable is less than or equal to another variable or constant, and assign the result to a new boolean variable.
Variable	lt(Object value)	Determine if this variable is less than another variable or constant, and assign the result to a new boolean variable.
ClassMaker	makerType()	Returns the type of this variable, if bound to a class which is being made.
Variable	methodHandle(Object returnType, String name, Object... types)	Returns a MethodHandle variable which can invoke a static or instance method on the object referenced by this variable.
MethodMaker	methodMaker()	Returns the MethodMaker that this variable belongs to.
void	monitorEnter()	Enter a synchronized block on this variable.
void	monitorExit()	Exit a synchronized block on this variable.
Variable	mul(Object value)	Multiply this variable with another variable or a constant, and assign the result to a new variable.
String	name()	Returns the name of this variable, which is null if it's unnamed.
Variable	ne(Object value)	Determine if this variable is not equal to another variable or constant, and assign the result to a new boolean variable.
Variable	neg()	Negate the value of this variable and assign the result to a new variable.
Variable	not()	Compute the logical negation of this boolean variable, and assign the result to a new variable.
Variable	or(Object value)	Compute the bitwise or of this variable with another variable or a constant, and assign the result to a new variable.
Variable	rem(Object value)	Compute the division remainder of this variable with another variable or a constant, and assign the result to a new variable.
Variable	set(Object value)	Assign a value to this variable, either from another variable or from a constant.
Variable	setExact(Object value)	Assign an exact object instance to this variable, supported only when the class is built dynamically instead of loaded from a file.
Variable	shl(Object value)	Compute the bitwise left shift of this variable with another variable or a constant, and assign the result to a new variable.
Variable	shr(Object value)	Compute the bitwise right shift of this variable with another variable or a constant, and assign the result to a new variable.
Variable	sub(Object value)	Subtract this variable with another variable or a constant, and assign the result to a new variable.
void	switch_(Label defaultLabel, int[] cases, Label... labels)	Generates a switch statement against this int or non-null Integer variable.
void	switch_(Label defaultLabel, Enum<?>[] cases, Label... labels)	Generates a switch statement against this non-null Enum variable.
void	switch_(Label defaultLabel, Object[] cases, Label... labels)	Generates a switch statement against this non-null variable, of any type.
void	switch_(Label defaultLabel, String[] cases, Label... labels)	Generates a switch statement against this non-null String variable.
void	synchronized_(Runnable body)	Convenience method for defining a synchronized block on this variable.
void	throw_()	Throw the exception object referred to by this variable.
Type	type()	Returns the type of this variable.
Variable	unbox()	Unbox this object variable into its primitive peer.
Class<?>	unboxedType()	Returns an unboxed primitive type for this variable.
Variable	ushr(Object value)	Compute the bitwise unsigned right shift of this variable with another variable or a constant, and assign the result to a new variable.
Variable	xor(Object value)	Compute the bitwise xor of this variable with another variable or a constant, and assign the result to a new variable.

Method Details

name

Parameter name(String name)

Optionally assign a parameter name.

Specified by:

name in interface Variable

Returns:

this parameter

Throws:

IllegalStateException - if already named

signature

Parameter signature(Object... components)

Define a signature for this named parameter, which is a string for supporting generic types. The components can be strings or types (class, ClassMaker, etc.), which are concatenated into a single string. Consult the JVM specification for the signature syntax.

Specified by:

signature in interface Variable

Returns:

this

Throws:

IllegalArgumentException - if given an unsupported component

final_

Parameter final_()

Indicate that this parameter is final.

Returns:

this

synthetic

Parameter synthetic()

Indicate that this parameter is synthetic, which means that it wasn't implicitly or explicitly declared.

Returns:

this

mandated

Parameter mandated()

Indicate that this parameter is mandated, which means that the compiler has implicitly declared it by necessity.

Returns:

this